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Add 81/98 and 9/8

1st number: 81/98, 2nd number: 1 1/8

81/98 + 9/8 is 765/392.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 8 is 392
  2. For the 1st fraction, since 98 × 4 = 392,
    81/98 = 81 × 4/98 × 4 = 324/392
  3. Likewise, for the 2nd fraction, since 8 × 49 = 392,
    9/8 = 9 × 49/8 × 49 = 441/392
  4. Add the two fractions:
    324/392 + 441/392 = 324 + 441/392 = 765/392
  5. In mixed form: 1373/392

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